Over the years there have been many tributes to the Fab Four - whose visit to Plymouth in 1967 was captured in this picture of them soaking up the sun on the Hoe.
But the latest tribute - which was inspired by this picture and unveiled by Plymouth city council today - must be one of the most surreal.
Our reporter Claire Manning has been to have a look...and a sit.
50 years ago, Sandra Woodruff was prepared to go to any length to get a bit of memorabilia.
You would think she would have been after a record sleeve or signed photograph.
Sandra got something quite different, and now it could be worth thousands of pounds.
Watch Katie Rowlett's report: